<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
</head>
<body>

    <div id="app">
        {{number}}
		<img :src=`imgs/${number}.png` alt="" />
    </div>
    
    <script type="module">
        import { createApp, ref, reactive, watch } from './vue.esm-browser.js'
    
        createApp({
            setup() {
                const number = ref(1) 
                return {
                    number
                }
            }
        }).mount("#app")
    </script>

</body>
</html>